Dupage County Flood Control Illinois : Steeple Run Watershed Study and Flood Control Plan : prepared for project inclusion in the West Branch DuPage River Watershed Plan : prepared for DuPage County Department of Environmental Concerns, Stormwater Management Division. Vol. I, Report / [prepared by] CEMCON, Ltd.
Dupage County Gardens Illinois : Book of the western suburbs : homes, gardens, landscapes, highways and byways, past and present / by Marian A. White.
1912
1
Dupage County Girl Scouts Illinois History : Planting our trefoil : the first 35 years / Girl Scouts of DuPage County Council ; researched and written by the DuPage History Subcommittee, Beth Aldrich et al ; editorial assistance from Alice Snelgrove.
Dupage County Historic Sites Illinois : Inventory of historic landmarks in DuPage County. : Interim report / prepared by the Illinois Historic Landmarks Survey, a Division of the Illinois Historic Sites Survey.
DuPage County (Ill.) -- Archival resources. : Du Page County, Illinois genealogical records : located in Du Page County repositories, libraries, historical societies, colleges, etc. / compiled by John H. Stoddard.
1992
1
DuPage County (Ill.) -- Archival resources -- Indexes. : Du Page County, Illinois genealogical records : located in Du Page County repositories, libraries, historical societies, colleges, etc. / compiled by John H. Stoddard.
DuPage County (Ill.) -- Biography -- Indexes. : Index to History of DuPage County, Illinois, [by] Rufus Blanchard, O.L. Baskin & Co. 1882 : Rufus Blanchard's history of DuPage County, Illinois / [by Paul Rickert].
DuPage County (Ill.) -- Census, 1860. : 1860 Du Page County, Illinois, federal census / transcribed, indexed, typed, and published by Mrs. Bernard W. Robb (Ruth Flesher Robb).
1983
1
DuPage County (Ill.) -- Census, 1870. : 1870 DuPage County, Illinois federal census / transcribed, indexed, typed, and published by Ruth Flesher Robb.
1987
1
DuPage County (Ill.) -- Census, 1990. : DuPage County 1990 census data book / prepared by DuPage County Development Department Planning Division ; prepared for the DuPage County Regional Planning Commission.
DuPage County (Ill.) -- Girl Scouts -- History. : Planting our trefoil : the first 35 years / Girl Scouts of DuPage County Council ; researched and written by the DuPage History Subcommittee, Beth Aldrich et al ; editorial assistance from Alice Snelgrove.
DuPage County (Ill.) -- History -- Encyclopedias. : History of Du Page County, Illinois [microform] / by Rufus Blanchard. Historical encyclopedia of Illinois / edited by Newton Bateman, Paul Selby.